* {
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}
html,
body {
  min-width: 320px;
  max-width: 750px;
}
header {
  width: 7.5rem;
  height: 0.86rem;
  font-size: 0.32rem;
  background-color: #ff2323;
  line-height: 0.86rem;
  display: flex;
  text-align: center;
}
header .left {
  flex: 1;
  background-color: #e72;
}
header .middle {
  flex: 8;
  background-color: #ff2;
}
header .right {
  flex: 1;
  background-color: #c58;
}
section {
  width: 100%;
  height: 100%;
}
section .wrapbar {
  display: flex;
  height: 0.93rem;
  line-height: 0.93rem;
  justify-content: space-around;
  border-bottom: 1px solid #000;
  padding: 0.05rem 0;
}
section .wrapbar li a {
  font-size: 0.32rem;
  display: block;
  color: #222;
  border: 3px solid transparent;
}
section .wrapbar li a:hover {
  color: #ff2323;
  border-bottom: 3px solid #ff2323;
}
section .content {
  padding: 0.24rem 0.22rem;
}
section .content a {
  display: block;
  color: #222;
}
section .content li {
  margin: 30px 0;
}
section .content li h3 {
  font-size: 0.34rem;
  font-weight: normal;
}
section .content li img {
  width: 100%;
  margin: 0 auto;
}
section .content li .a1 span {
  font-size: 0.24rem;
  color: #ccc;
}
section .content li a {
  font-size: 0.24rem;
}
section .content li a span {
  color: #ccc;
}
